<?php

    class User extends CActiveRecord {

        const STATUS_NOACTIVE = 0;
        const STATUS_ACTIVE = 1;
        const STATUS_BANED = -1;

        /**
         * The followings are the available columns in table 'users':
         * @var integer $id
         * @var string $username
         * @var string $password
         * @var string $email
         * @var string $activkey
         * @var integer $createtime
         * @var integer $lastvisit
         * @var integer $superuser
         * @var integer $status
         */

        /**
         * Returns the static model of the specified AR class.
         * @return CActiveRecord the static model class
         */
        public static function model($className = __CLASS__) {
            return parent::model($className);
        }

        /**
         * @return string the associated database table name
         */
        public function tableName() {
            return Yii::app()->getModule('user')->tableUsers;
        }

        /**
         * @return array validation rules for model attributes.
         */
        public function rules() {
            // NOTE: you should only define rules for those attributes that
            // will receive user inputs.

            return ((Yii::app()->getModule('user')->isAdmin()) ? array(
                        #array('username, password, email', 'required'),
                        array('username', 'length', 'max' => 20, 'min' => 3, 'message' => UserModule::t("Incorrect username (length between 3 and 20 characters).")),
                        array('password', 'length', 'max' => 128, 'min' => 4, 'message' => UserModule::t("Incorrect password (minimal length 4 symbols).")),
                        array('user_code', 'length', 'max' => 3, 'min' => 3, 'message' => UserModule::t("Incorrect User Code (must length 3 characters).")),
                        array('email', 'email'),
                        array('username', 'unique', 'message' => UserModule::t("This user's name already exists.")),
                        array('email', 'unique', 'message' => UserModule::t("This user's email address already exists.")),
                        array('user_code', 'unique', 'message' => UserModule::t("This user code already exists.")),
                        array('username', 'match', 'pattern' => '/^[A-Za-z0-9_]+$/u', 'message' => UserModule::t("Incorrect symbols (A-z0-9).")),
                        array('user_code', 'match', 'pattern' => '/^[A-Z][0-9]{2}$/u', 'message' => UserModule::t("Incorrect symbols (A-Z0-9).")),
                        array('status', 'in', 'range' => array(self::STATUS_NOACTIVE, self::STATUS_ACTIVE, self::STATUS_BANED)),
                        array('superuser', 'in', 'range' => array(0, 1)),
                        array('username, email, createtime, lastvisit, superuser, status, user_code', 'required'),
                        array('createtime, lastvisit, superuser, status', 'numerical', 'integerOnly' => true),
                            ) : ((Yii::app()->user->id == $this->id) ? array(
                                array('username, email, user_code', 'required'),
                                array('username', 'length', 'max' => 20, 'min' => 3, 'message' => UserModule::t("Incorrect username (length between 3 and 20 characters).")),
                                array('user_code', 'length', 'max' => 3, 'min' => 3, 'message' => UserModule::t("Incorrect User Code (must length 3 characters).")),
                                array('email', 'email'),
                                array('username', 'unique', 'message' => UserModule::t("This user's name already exists.")),
                                array('user_code', 'unique', 'message' => UserModule::t("This user code already exists.")),
                                array('username', 'match', 'pattern' => '/^[A-Za-z0-9_]+$/u', 'message' => UserModule::t("Incorrect symbols (A-z0-9).")),
                                array('user_code', 'match', 'pattern' => '/^[A-Z][0-9]{2}$/u', 'message' => UserModule::t("Incorrect symbols (A-Z0-9).")),
                                array('email', 'unique', 'message' => UserModule::t("This user's email address already exists.")),
                                    ) : array()));
        }

        /**
         * @return array relational rules.
         */
        public function relations() {
            $relations = array(
                'profile' => array(self::HAS_ONE, 'Profile', 'user_id'),
            );
            if (isset(Yii::app()->getModule('user')->relations))
                $relations = array_merge($relations, Yii::app()->getModule('user')->relations);
            return $relations;
        }

        /**
         * @return array customized attribute labels (name=>label)
         */
        public function attributeLabels() {
            return array(
                'username' => UserModule::t("username"),
                'password' => UserModule::t("password"),
                'verifyPassword' => UserModule::t("Retype Password"),
                'email' => UserModule::t("E-mail"),
                'verifyCode' => UserModule::t("Verification Code"),
                'id' => UserModule::t("Id"),
                'activkey' => UserModule::t("activation key"),
                'createtime' => UserModule::t("Registration date"),
                'lastvisit' => UserModule::t("Last visit"),
                'superuser' => UserModule::t("Superuser"),
                'status' => UserModule::t("Status"),
                'user_code' => UserModule::t("User Code"),
                'last_customer_no' => UserModule::t("Last Customer No."),
            );
        }

        public function scopes() {
            return array(
                'active' => array(
                    'condition' => 'status=' . self::STATUS_ACTIVE,
                ),
                'notactvie' => array(
                    'condition' => 'status=' . self::STATUS_NOACTIVE,
                ),
                'banned' => array(
                    'condition' => 'status=' . self::STATUS_BANED,
                ),
                'superuser' => array(
                    'condition' => 'superuser=1',
                ),
                'notsafe' => array(
                    'select' => 'id, username, password, email, activkey, createtime, lastvisit, superuser, status, user_code, last_customer_no',
                ),
            );
        }

        public function defaultScope() {
            return array(
                'select' => 'id, username, email, createtime, lastvisit, superuser, status, user_code, last_customer_no',
            );
        }

        public static function itemAlias($type, $code = NULL) {
            $_items = array(
                'UserStatus' => array(
                    self::STATUS_NOACTIVE => UserModule::t('Not active'),
                    self::STATUS_ACTIVE => UserModule::t('Active'),
                    self::STATUS_BANED => UserModule::t('Banned'),
                ),
                'AdminStatus' => array(
                    '0' => UserModule::t('No'),
                    '1' => UserModule::t('Yes'),
                ),
            );
            if (isset($code))
                return isset($_items[$type][$code]) ? $_items[$type][$code] : false;
            else
                return isset($_items[$type]) ? $_items[$type] : false;
        }

    }